5 Investigates learned of a second case of friendly fire during the Watertown manhunt and other details will also be revealed in the report.

Four blocks away from the shootout with the Tsarnaev brothers there were more shots fired on Adams Street.

5 Investigates obtained a photo of a bullet hole in a windshield showing just how close a bullet came to two undercover officers in an unmarked Massachusetts State Police truck.

"It's never been explained to us. There's been a lot of focus on what happened further down on Laurel Street," one resident said.

5 investigates learned more than 10 shots were fired into the truck by another officer after an erroneous report the suspects had stolen an unmarked Massachusetts State Police truck.

"I'm glad that it is coming to an end and they are giving us some answers," another resident said.

The answers come in a report due out Friday that 5 Investigates learned also addresses the dangerous friendly fire on Laurel Street where Officer Dic Donohue was critically wounded.

The report has been delayed because of Dzhokhar Tsarnaev's ongoing trial, but for residents who lived through that terrifying night, the answers could provide the closure they've sought for nearly two years.

The report will also look at communication between different police departments that night and how officers use their weapons.